Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung nghe » truong nghe, trong nghe, trinh nghe
nghe thong » he thong
thong cong » trong cong, tong cong, thong thong
cong tac » cong ty
tac nang » tac vang, tai nang, tap nang
nang ban » hang ban, nang quan, nang sang

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) OR (chieu tinh)) - thanh trung nghe thong cong tac nang ban~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) OR (chieu tinh)) - thanh trung nghe thong cong tac nang ban*.